lasinfo (210611) report for 'AHN4T/29CZ2_03.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 336/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 29583976 number of points by return: 20592802 5972751 2352993 571920 85504 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 479980 0 min x y z: 266980.000 479980.000 27.737 max x y z: 267684.759 481269.999 65.502 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 29583976 extended number of points by return: 20592802 5972751 2352993 571920 85504 7564 442 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 704759 Y 0 1289999 Z 27737 65502 intensity 53 4936 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -10 29 user_data 6 7 point_source_ID 186 1185 gps_time 328779940.498313 331735644.281203 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 32.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20592802 number of intermediate returns: 3045051 number of last returns: 20522421 number of single returns: 14576298 covered area in square units/kilounits: 443504/0.44 point density: all returns 66.71 last only 46.27 (per square units) spacing: all returns 0.12 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29583976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20592802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5972751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2352993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 571920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85504 instead zero. overview over extended number of returns of given pulse: 14576298 7227556 5371945 1966972 395006 43164 3035 0 0 0 0 0 0 0 0 histogram of classification of points: 10620159 unclassified (1) 18513487 ground (2) 403130 building (6) 47200 water (9) +-> flagged as extended overlap: 2191801 +---> 524329 of those are unclassified (1) +---> 1584290 of those are ground (2) +---> 71497 of those are building (6) +---> 11685 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.7,27.8) has 13 bin [27.8,27.9) has 1580 bin [27.9,28.0) has 6230 bin [28.0,28.1) has 7643 bin [28.1,28.2) has 16488 bin [28.2,28.3) has 6564 bin [28.3,28.4) has 6804 bin [28.4,28.5) has 7670 bin [28.5,28.6) has 10438 bin [28.6,28.7) has 37020 bin [28.7,28.8) has 94169 bin [28.8,28.9) has 119345 bin [28.9,29.0) has 138406 bin [29.0,29.1) has 151600 bin [29.1,29.2) has 191975 bin [29.2,29.3) has 257073 bin [29.3,29.4) has 296537 bin [29.4,29.5) has 288189 bin [29.5,29.6) has 231231 bin [29.6,29.7) has 213001 bin [29.7,29.8) has 237016 bin [29.8,29.9) has 265112 bin [29.9,30.0) has 256023 bin [30.0,30.1) has 359772 bin [30.1,30.2) has 406333 bin [30.2,30.3) has 634931 bin [30.3,30.4) has 826144 bin [30.4,30.5) has 589425 bin [30.5,30.6) has 527292 bin [30.6,30.7) has 488381 bin [30.7,30.8) has 341677 bin [30.8,30.9) has 336414 bin [30.9,31.0) has 391755 bin [31.0,31.1) has 402429 bin [31.1,31.2) has 414719 bin [31.2,31.3) has 396593 bin [31.3,31.4) has 375865 bin [31.4,31.5) has 432026 bin [31.5,31.6) has 534702 bin [31.6,31.7) has 548280 bin [31.7,31.8) has 604594 bin [31.8,31.9) has 671687 bin [31.9,32.0) has 947207 bin [32.0,32.1) has 1232600 bin [32.1,32.2) has 1134172 bin [32.2,32.3) has 945232 bin [32.3,32.4) has 699627 bin [32.4,32.5) has 553465 bin [32.5,32.6) has 359671 bin [32.6,32.7) has 257422 bin [32.7,32.8) has 199138 bin [32.8,32.9) has 161275 bin [32.9,33.0) has 129107 bin [33.0,33.1) has 107572 bin [33.1,33.2) has 90186 bin [33.2,33.3) has 78456 bin [33.3,33.4) has 68057 bin [33.4,33.5) has 61356 bin [33.5,33.6) has 58442 bin [33.6,33.7) has 56098 bin [33.7,33.8) has 54510 bin [33.8,33.9) has 61943 bin [33.9,34.0) has 56423 bin [34.0,34.1) has 50799 bin [34.1,34.2) has 52118 bin [34.2,34.3) has 50580 bin [34.3,34.4) has 51775 bin [34.4,34.5) has 50086 bin [34.5,34.6) has 53964 bin [34.6,34.7) has 53109 bin [34.7,34.8) has 47847 bin [34.8,34.9) has 47788 bin [34.9,35.0) has 49736 bin [35.0,35.1) has 50557 bin [35.1,35.2) has 50457 bin [35.2,35.3) has 54027 bin [35.3,35.4) has 49975 bin [35.4,35.5) has 53820 bin [35.5,35.6) has 51428 bin [35.6,35.7) has 50088 bin [35.7,35.8) has 49718 bin [35.8,35.9) has 49226 bin [35.9,36.0) has 51381 bin [36.0,36.1) has 54708 bin [36.1,36.2) has 57420 bin [36.2,36.3) has 54821 bin [36.3,36.4) has 53841 bin [36.4,36.5) has 56286 bin [36.5,36.6) has 55524 bin [36.6,36.7) has 50722 bin [36.7,36.8) has 49650 bin 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[48.3,48.4) has 65403 bin [48.4,48.5) has 63733 bin [48.5,48.6) has 62919 bin [48.6,48.7) has 61658 bin [48.7,48.8) has 60795 bin [48.8,48.9) has 58612 bin [48.9,49.0) has 57632 bin [49.0,49.1) has 56185 bin [49.1,49.2) has 54112 bin [49.2,49.3) has 52783 bin [49.3,49.4) has 51806 bin [49.4,49.5) has 50274 bin [49.5,49.6) has 49200 bin [49.6,49.7) has 47418 bin [49.7,49.8) has 45679 bin [49.8,49.9) has 43838 bin [49.9,50.0) has 42045 bin [50.0,50.1) has 41356 bin [50.1,50.2) has 39704 bin [50.2,50.3) has 38118 bin [50.3,50.4) has 36853 bin [50.4,50.5) has 35796 bin [50.5,50.6) has 35394 bin [50.6,50.7) has 34567 bin [50.7,50.8) has 33130 bin [50.8,50.9) has 31816 bin [50.9,51.0) has 30434 bin [51.0,51.1) has 28522 bin [51.1,51.2) has 26946 bin [51.2,51.3) has 25542 bin [51.3,51.4) has 23746 bin [51.4,51.5) has 22666 bin [51.5,51.6) has 21549 bin [51.6,51.7) has 20066 bin [51.7,51.8) has 19328 bin [51.8,51.9) has 18319 bin [51.9,52.0) has 16893 bin [52.0,52.1) has 16003 bin [52.1,52.2) has 15029 bin [52.2,52.3) has 13977 bin [52.3,52.4) has 13391 bin [52.4,52.5) has 12502 bin [52.5,52.6) has 11525 bin [52.6,52.7) has 10843 bin [52.7,52.8) has 10186 bin [52.8,52.9) has 9351 bin [52.9,53.0) has 8687 bin [53.0,53.1) has 8019 bin [53.1,53.2) has 7466 bin [53.2,53.3) has 6978 bin [53.3,53.4) has 6339 bin [53.4,53.5) has 6021 bin [53.5,53.6) has 5859 bin [53.6,53.7) has 5555 bin [53.7,53.8) has 5228 bin [53.8,53.9) has 4647 bin [53.9,54.0) has 4205 bin [54.0,54.1) has 4111 bin [54.1,54.2) has 3685 bin [54.2,54.3) has 3296 bin [54.3,54.4) has 3135 bin [54.4,54.5) has 2987 bin [54.5,54.6) has 2866 bin [54.6,54.7) has 2678 bin [54.7,54.8) has 2695 bin [54.8,54.9) has 2381 bin [54.9,55.0) has 2037 bin [55.0,55.1) has 1955 bin [55.1,55.2) has 1793 bin [55.2,55.3) has 1643 bin [55.3,55.4) has 1521 bin [55.4,55.5) has 1378 bin [55.5,55.6) has 1321 bin [55.6,55.7) has 1201 bin [55.7,55.8) has 1118 bin [55.8,55.9) has 1102 bin [55.9,56.0) has 912 bin [56.0,56.1) has 844 bin 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234 bin [60.3,60.4) has 202 bin [60.4,60.5) has 232 bin [60.5,60.6) has 213 bin [60.6,60.7) has 202 bin [60.7,60.8) has 168 bin [60.8,60.9) has 189 bin [60.9,61.0) has 186 bin [61.0,61.1) has 179 bin [61.1,61.2) has 149 bin [61.2,61.3) has 150 bin [61.3,61.4) has 145 bin [61.4,61.5) has 144 bin [61.5,61.6) has 113 bin [61.6,61.7) has 135 bin [61.7,61.8) has 127 bin [61.8,61.9) has 91 bin [61.9,62.0) has 96 bin [62.0,62.1) has 85 bin [62.1,62.2) has 105 bin [62.2,62.3) has 102 bin [62.3,62.4) has 84 bin [62.4,62.5) has 61 bin [62.5,62.6) has 81 bin [62.6,62.7) has 61 bin [62.7,62.8) has 98 bin [62.8,62.9) has 52 bin [62.9,63.0) has 58 bin [63.0,63.1) has 63 bin [63.1,63.2) has 52 bin [63.2,63.3) has 55 bin [63.3,63.4) has 58 bin [63.4,63.5) has 52 bin [63.5,63.6) has 46 bin [63.6,63.7) has 44 bin [63.7,63.8) has 48 bin [63.8,63.9) has 42 bin [63.9,64.0) has 37 bin [64.0,64.1) has 44 bin [64.1,64.2) has 25 bin [64.2,64.3) has 35 bin [64.3,64.4) has 32 bin [64.4,64.5) has 28 bin [64.5,64.6) has 21 bin [64.6,64.7) has 19 bin [64.7,64.8) has 17 bin [64.8,64.9) has 16 bin [64.9,65.0) has 9 bin [65.0,65.1) has 8 bin [65.1,65.2) has 10 bin [65.2,65.3) has 9 bin [65.3,65.4) has 8 bin [65.4,65.5) has 2 bin [65.5,65.6) has 1 average z coordinate 35.4 for 29583976 element(s) point source id histogram with bin size 1.000000 bin 186 has 10026181 bin 187 has 138309 bin 212 has 8354804 bin 1185 has 11064682 average point source id 566.982614743873455 for 29583976 element(s)